Triple

T21446679
Position Surface form Disambiguated ID Type / Status
Subject Shermer High School E529094 entity
Predicate portrayedByRealLocation P66529 FINISHED
Object Maine North High School (Des Plaines, Illinois) — NE NERFINISHED

How this triple was built (3 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Maine North High School (Des Plaines, Illinois) | Statement: [Shermer High School, portrayedByRealLocation, Maine North High School (Des Plaines, Illinois)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Maine North High School (Des Plaines, Illinois)
Context triple: [Shermer High School, portrayedByRealLocation, Maine North High School (Des Plaines, Illinois)]
  • A. Maine Township High School District 207
    Maine Township High School District 207 is a public secondary school district serving several communities in the northwest suburbs of Chicago, including Park Ridge, Illinois.
  • B. Maine East High School
    Maine East High School is a longstanding public secondary school serving students in the Chicago suburb of Park Ridge, Illinois.
  • C. Plainfield North High School
    Plainfield North High School is a public secondary school serving students in the Plainfield, Illinois area as part of the local community’s high school district.
  • D. Maine West High School
    Maine West High School is a public secondary school in Des Plaines, Illinois, known for its diverse student body, comprehensive academic programs, and wide range of extracurricular activities.
  • E. Downers Grove North High School
    Downers Grove North High School is a public secondary school serving students in the western Chicago suburb of Downers Grove, Illinois.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Maine North High School (Des Plaines, Illinois)
Target entity description: Maine North High School in Des Plaines, Illinois, is a former public high school best known for serving as the filming location of the fictional Shermer High School in several John Hughes films, including "The Breakfast Club."
  • A. Maine Township High School District 207
    Maine Township High School District 207 is a public secondary school district serving several communities in the northwest suburbs of Chicago, including Park Ridge, Illinois.
  • B. Maine East High School
    Maine East High School is a longstanding public secondary school serving students in the Chicago suburb of Park Ridge, Illinois.
  • C. Plainfield North High School
    Plainfield North High School is a public secondary school serving students in the Plainfield, Illinois area as part of the local community’s high school district.
  • D. Maine West High School
    Maine West High School is a public secondary school in Des Plaines, Illinois, known for its diverse student body, comprehensive academic programs, and wide range of extracurricular activities.
  • E. Downers Grove North High School
    Downers Grove North High School is a public secondary school serving students in the western Chicago suburb of Downers Grove, Illinois.
  • F. None of above. chosen

Provenance (2 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69e0c457579481909db68053ed99750c completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69e9e9cea7bc81909ee3e1cdeda1fe7e completed April 23, 2026, 9:43 a.m.
Created at: April 16, 2026, 6:06 p.m.